AEM's Performance Cold Air Intake Systems are designed, tuned and dyno-tested to give your engine more power and acceleration by replacing the restrictive factory air filter, air intake tubing and air box assembly.
The AEM 21-819 Performance Cold Air Intake System replaces both the left and right side housings. This air intake was designed to fit some Infinity Q50 and Q60 models. Both banks uses an oval shaped AEM Dryflow Air Filter. The filter media is made from a synthetic fiber that does not require oiling. The filter also provides excellent filtration and has great air flow. Maintenance is easy since the filter can be used up to 100,000 miles before cleaning is needed (depending on driving conditions). Individual heatshields keep out engine bay heat . The factory MAF sensor mounts directly on the supplied intake tube.
- Precision-tuned and dyno-validated to enhance throttle response, sharpen acceleration, and improve overall engine efficiency, helping maximize horsepower and drivability.
- Creates a deeper, more aggressive induction tone that highlights the intake system’s improved airflow.
- Features low-restriction intake tubing that increases air velocity and high-volume airflow for maximum performance gains.
- Equipped with a long-life, high-capacity air filter capable of up to 100,000 miles before servicing (depending on driving conditions), reducing maintenance while maintaining strong, clean airflow.
- Utilizes washable, reusable, oil-free synthetic filter media that preserves airflow efficiency, traps harmful contaminants, and provides long-term value over disposable filters.
Application Summary:
| Year |
Make/Model |
| 2016 |
INFINITI Q50 |
| 2017 |
INFINITI Q60 |
| Attributes |
| Air Box Included |
No |
| Air Filter Color |
Red |
| Air Filter Element Washable |
Yes |
| Air Filter Material |
Non-woven Synthetic |
| Air Filter Outlet Shape |
Round |
| Air Filter Washable |
Yes |
| Alternate Part Number |
AEM-21-819 |
| ASIN |
B074VFWVP2 |
| California Proposition 65 |
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| California Restricted |
Not legal for sale or use in California |
| Clamp Color |
Black |
| Clamp Color/Finish |
Black |
| Clamp Material |
Stainless Steel |
| Clamp Quantity |
2 |
| Clamp Style |
Regular |
| Clamps Included |
2 |
| Country of Origin (Primary) |
US |
| Coupler Color |
Not Applicable |
| Coupler Color/Finish |
Not Applicable |
| Couplers Included |
None |
| Emission Code |
Not in CA |
| Estimated Horse Power Gain |
10 HP @ 4000 RPM |
| Estimated Horsepower Gain |
10 HP @ 4000 RPM |
| Filter Color |
Red |
| Filter Material |
Non-woven Synthetic |
| Harmonized Tariff Code (Schedule B) |
8421310000 |
| Hazardous Material Code |
N |
| Horse Power Increase |
10 HP |
| Intake Pipe Color |
None |
| Intake Pipe Color / Finish |
None |
| Intake Pipe Material |
Not Applicable |
| Intake Pipe Ports |
All intake tube ports needed for the specified applications are included |
| Item Weight |
11.500 lbs. (5.2 kg) |
| Life Cycle Status Code |
Available to Order |
| Mass Air Flow Sensor Adapter Included |
No |
| Mass Air Flow Sensor Included |
Mass Air Flow Sensor Adapter Included When Required |
| Mounting Hardware Included |
Yes |
| NAFTA Preference Criterion Code |
B |
| Oil Included |
No, No Filter Oil Required |
| Package Material |
Corrugated |
| Package Type |
Box |
| Product Box Height |
11.630 in. (295mm) |
| Product Box Length |
24.380 in. (619mm) |
| Product Box Width |
12.250 in. (311mm) |
| Product Style |
AEM Cold Air Intake System |
| Replacement Filter |
21-2127DK |
| RPM |
4000 |
| SDR Required Flag |
N |
| Standard Pack |
1 |
| Street Legal |
No |
| Street Legal In All US States |
Not legal for sale or use in California on any pollution controlled motor vehicle. |
| TUV Approved (Europe) |
No |
| Warranty |
Limited Lifetime |
| Weight |
11.5 lb (5.2 kg) |
| GTIN |
00024844366283 |